Author: Othmar HorakPublisher:
ISBN:
Category :
Languages : en
Pages : 11
Book Description
Cs-137 soil to plant transfer factors derived from pot experiments and field studies
Cs-137 Soil to Plant Transfer Factors Derived from Potexperiments and Field Studies
Author: Energy Research Abstracts
Author: Radioactivity in the Terrestrial Environment
Author: Publisher: Elsevier
ISBN: 0080474896
Category : Science
Languages : en
Pages : 307
Book Description
The Radioactivity in the Environment Series addresses the key aspects of this socially important and complex interdisciplinary subject. Presented objectively and with the ultimate authority gained from the many contributions by the world's leading experts, the negative and positive consequences of having a radioactive world around us is documented and given perspective. In a world in which nuclear science is not only less popular than in the past, but also less extensively taught in universities and colleges, this book series will fill a significant educational gap. Radioactivity in the Terrestrial Environment presents an updated and critical review of designing, siting, constructing and demonstrating the safety and environmental impact of deep repositories for radioactive wastes. It is structured to provide a broad perspective of this multi-faceted, multi-disciplinary topic providing enough detail for a non-specialist to understand the fundamental principles involved. Contains extensive references to sources of more detailed information Provides a detailed summary of radioactivity in terrestrial ecosystems, providing a substantial and essential reference on the subject Discusses lesser-known sources of radiation exposure that provide useful information for those seeking to place environmental radioactivity into perspective
Classification of Soil Systems on the Basis of Transfer Factors of Radionuclides from Soil to Reference Plants
Author: International Atomic Energy AgencyPublisher: IAEA
ISBN:
Category : Business & Economics
Languages : en
Pages : 268
Book Description
This publication sets out the results of a co-ordinated research project, jointly conducted by the IAEA, the FAO and the International Union of Radiologists, to assess the transfer of radionuclides from soils to plants and crops in temperate, tropical and sub-tropical ecosystems so as to identify systems in which transfer factors deviate substantially from average. The overall objectives of the project are to: improve radiological assessment models to facilitate better planning for emergency response and long-term agricultural countermeasures, particularly in developing countries, through the development of generic data and data relevant to local conditions; and to develop precise data on environmental parameters to be used when setting limits for authorised discharges from nuclear installations.
Impact of Cesium on Plants and the Environment
Author: Dharmendra K. GuptaPublisher: Springer
ISBN: 3319415255
Category : Science
Languages : en
Pages : 324
Book Description
This book provides extensive and comprehensive knowledge to the researchers/academics who are working in the field of cesium contaminated sites, and the impact on plants. This book is also helpful for graduate and undergraduate students who are specializing in radioecology or safe disposal of radioactive waste, remediation of legacies and the impact on the environment. Radiocesium (137Cs and 134Cs) was released into the environment as a result of nuclear weapons testing in 1950s and 1960s (~1x1018 Bq), and later due to the Chernobyl accident in 1986 (8.5x1016 Bq) and Fukushima Daiichi Nuclear Power Plant in 2011 (~1x1017 Bq). 137Cs is still of relevance due to its half-life of 30 years. The study of radioisotope 137Cs is important, as production and emission rates are high compared to other radioisotopes, due to high fission yield and high volatility. This book contains original work and reviews on how cesium is released into the environment on translocation from soil to plants and further on to animals and into the human food chain. Separate chapters focus on the effective half-life of cesium in plants and on how different cultivars are responding in accumulation of cesium. Other key chapters focus on cesium impact on single cells to higher plants and also on remediation measures as well as on basic mechanism used for remedial options and analysis of transfer factors. The book rounds off by contributions on cesium uptake and translocation and its toxicity in plants after the Chernobyl and Fukushima accidents.
The Soils of Japan
Author: Ryusuke HatanoPublisher: Springer Nature
ISBN: 9811582297
Category : Nature
Languages : en
Pages : 372
Book Description
This book provides an overview of the distribution, properties, and function of soils in Japan. First, it offers general descriptions of the country’s climate, geology, geomorphology, and land use, the history of the Japanese soil classification system and characteristics and genesis of major soil types follow. For each region – a geographic/administrative region of the country – there is a chapter with details of current land use as well as properties and management challenges of major soils. Maps of soil distribution, pedon descriptions, profile images, and tables of properties are included throughout the text and appendices.
Agricultural Implications of the Fukushima Nuclear Accident (III)
Author: Tomoko M. NakanishiPublisher: Springer
ISBN: 9811332185
Category : Technology & Engineering
Languages : en
Pages : 250
Book Description
This open access book presents the findings from on-site research into radioactive cesium contamination in various agricultural systems affected by the Fukushima Daiichi Nuclear Power Plant accident in March 2011. This third volume in the series reports on studies undertaken at contaminated sites such as farmland, forests, and marine and freshwater environments, with a particular focus on livestock, wild plants and mushrooms, crops, and marine products in those environments. It also provides additional data collected in the subsequent years to show how the radioactivity levels in agricultural products and their growing environments have changed with time and the route by which radioactive materials entered agricultural products as well as their movement between different components (e.g., soil, water, and trees) within an environmental system (e.g., forests). The book covers various topics, including radioactivity testing of food products; decontamination trials for rice and livestock production; the state of contamination in, trees, mushrooms, and timber; the dynamics of radioactivity distribution in paddy fields and upland forests; damage incurred by the forestry and fishery industries; and the change in consumers’ attitudes. Chapter 19 introduces a real-time radioisotope imaging system, a pioneering technique to visualize the movement of cesium in soil and in plants. This is the only book to provide systematic data on the actual change of radioactivity, and as such is of great value to all researchers who wish to understand the effect of radioactive fallout on agriculture. In addition, it helps the general public to better understand the issues of radio-contamination in the environment. The project is ongoing; the research groups from the Graduate School of Agricultural and Life Sciences of The University of Tokyo continue their work in the field to further evaluate the long-term effects of the Fukushima accident.
Handbook of Parameter Values for the Prediction of Radionuclide Transfer in Terrestrial and Freshwater Environments
Author: International Atomic Energy AgencyPublisher:
ISBN: 9789201130099
Category : Science
Languages : en
Pages : 0
Book Description
Provides data for use in assessments of routine discharges of radionuclides to terrestrial and freshwater environments. Some of the data may also be useful for assessing the impacts of accidental releases and releases in the future.
Radiobiology Textbook
Author: Sarah BaatoutPublisher: Springer Nature
ISBN: 3031188101
Category : Science
Languages : en
Pages : 687
Book Description
This open access textbook focuses on the various aspects of radiobiology. The goal of radiobiological research is to better understand the effects of radiation exposure at the cellular and molecular levels in order to determine the impact on health. This book offers a unique perspective, by covering not only radiation biology but also radiation physics, radiation oncology, radiotherapy, radiochemistry, radiopharmacy, nuclear medicine, space radiation biology & physics, environmental and human radiation protection, nuclear emergency planning, molecular biology and bioinformatics, as well as the ethical, legal and social considerations related to radiobiology. This range of disciplines contributes to making radiobiology a broad and rather complex topic. This textbook is intended to provide a solid foundation to those interested in the basics and practice of radiobiological science. It is a learning resource, meeting the needs of students, scientists and medical staff with an interest in this rapidly evolving discipline, as well as a teaching tool, with accompanying teaching material to help educators.